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 <span class="diggnum" id="digg_count_3439076">4</span>
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 <h3><a class="titlelnk"  target="_blank">分享完整的项目工程目录结构</a></h3>   
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<a  target="_blank"><img width="48" height="48" class="pfs" src="http://pic.cnitblog.com/face/142964/20131116170946.png" alt=""/></a> 在项目开发过程中，如何有序的保存项目中的各类数据文件，建立一个分类清晰、方便管理的目录结构是非常重要的。 综合以前的项目和一些朋友的项目结构，我整理了一份我觉得还不错的项目目录结构。 在这里分享给大家，欢迎各位提出你宝贵的意见和建议。如果喜欢请“推荐”则个，感激万分！！ 整个目录设置到4级子目录，实... 
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 <a  class="lightblue">七少爷</a> 
 发布于 2013-11-23 15:48 
 <span class="article_comment"><a  title="2013-11-23 16:40" class="gray">
 评论(4)</a></span><span class="article_view"><a  class="gray">阅读(206)</a></span></div>
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class Program
 {
 static void Main(string[] args)
 {
  string content = HttpUtility.HttpGetHtml();
  HttpUtility.GetArticles(content);
 }
 }
 internal class HttpUtility
 {
 //默认获取第一页数据
 public static string HttpGetHtml()
 {
  HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://www.cnblogs.com/");
  request.Accept = "text/plain, */*; q=0.01";
  request.Method = "GET";
  request.Headers.Add("Accept-Language", "zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3");
  request.ContentLength = 0;
  request.Host = "www.cnblogs.com";
  request.UserAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.1 (KHTML, like Gecko) Maxthon/4.1.3.5000 Chrome/26.0.1410.43 Safari/537.1";
  HttpWebResponse response = (HttpWebResponse)request.GetResponse();
  Stream responStream = response.GetResponseStream();
  StreamReader reader = new StreamReader(responStream, Encoding.UTF8);
  string content = reader.ReadToEnd();
  return content;
 }
 public static List<Article> GetArticles(string htmlString)
 {
  List<Article> articleList = new List<Article>();
  Regex regex = null;
  Article article = null;
  regex = new Regex("<div class="post_item">(?<content>.*?)(?=<div class="clear">" + @"</div>\s*</div>)",
    RegexOptions.Singleline);
  if (regex.IsMatch(htmlString))
  {
  MatchCollection aritcles = regex.Matches(htmlString);
  foreach (Match item in aritcles)
  {
   article = new Article();
   //取推荐
   regex =
   new Regex(
    "<div class="digg">.*<span.*>(?<digNum>.*)" + @"</span>" +
    ".*<div class="post_item_body">", RegexOptions.Singleline);
   article.DiggNum = regex.Match(item.Value).Groups["digNum"].Value;
   //取文章标题 需要去除转义字符
   regex = new Regex("<h3>(?<a>.*)</h3>", RegexOptions.Singleline);
   string a = regex.Match(item.Value).Groups["a"].Value;
   regex = new Regex("<a\\s.*.*>(?<summary>.*)</a>", RegexOptions.Singleline);
   article.AritcleUrl = regex.Match(a).Groups["href"].Value;
   article.AritcleTitle = regex.Match(a).Groups["summary"].Value;
   //取作者图片 
   regex = new Regex("<a.*>(?<img><img[^>].*>)</a>", RegexOptions.Singleline);
   article.AuthorImg = regex.Match(item.Value).Groups["img"].Value;
   //取作者博客URL及链接的target属性
   regex = new Regex("<a\\s*?\\s*?target="(?<target>.*?)">.*</a>",
     RegexOptions.Singleline);
   article.AuthorUrl = regex.Match(item.Value).Groups["href"].Value;
   string urlTarget = regex.Match(item.Value).Groups["target"].Value;
   //取文章简介
   //1 先取summary Div中所有内容
   regex = new Regex("<p class="post_item_summary">(?<summary>.*)</p>", RegexOptions.Singleline);
   string summary = regex.Match(item.Value).Groups["summary"].Value;
   //2 取简介
   regex = new Regex("(?<indroduct>(?<=</a>).*)", RegexOptions.Singleline);
   article.AritcleInto = regex.Match(summary).Groups["indroduct"].Value;
   //取发布人与发布时间
   regex =
   new Regex(
    "<div class="post_item_foot">\\s*<a.*?>(?<publishName>.*)</a>(?<publishTime>.*)<span class="article_comment">",
    RegexOptions.Singleline);
   article.Author = regex.Match(item.Value).Groups["publishName"].Value;
   article.PublishTime = regex.Match(item.Value).Groups["publishTime"].Value.Trim();
   //取评论数
   regex =
   new Regex(
    "<span class="article_comment"><a.*>(?<comment>.*)</a></span><span class="article_view">",
    RegexOptions.Singleline);
   article.CommentNum = regex.Match(item.Value).Groups["comment"].Value;
   //取阅读数
   regex = new Regex("<span\\s*class="article_view"><a.*>(?<readNum>.*)</a>", RegexOptions.Singleline);
   article.ReadNum = regex.Match(item.Value).Groups["readNum"].Value;
   articleList.Add(article);
  }
  }
  return articleList;
 }
 public static string ClearSpecialTag(string htmlString)
 {
  string htmlStr = Regex.Replace(htmlString, "\n", "", RegexOptions.IgnoreCase);
  htmlStr = Regex.Replace(htmlStr, "\t", "", RegexOptions.IgnoreCase);
  htmlStr = Regex.Replace(htmlStr, "\r", "", RegexOptions.IgnoreCase);
  htmlStr = Regex.Replace(htmlStr, """, "'", RegexOptions.IgnoreCase);
  return htmlStr;
 }
 }
 public class Article
 {
 /// <summary>
 /// 文章标题
 /// </summary>
 public string AritcleTitle { get; set; }
 /// <summary>
 /// 文章链接
 /// </summary>
 public string AritcleUrl { get; set; }
 /// <summary>
 /// 文章简介
 /// </summary>
 public string AritcleInto { get; set; }
 /// <summary>
 /// 作者名
 /// </summary>
 public string Author { get; set; }
 /// <summary>
 /// 作者地址
 /// </summary>
 public string AuthorUrl { get; set; }
 /// <summary>
 /// 作者图片
 /// </summary>
 public string AuthorImg { get; set; }
 /// <summary>
 /// 发布时间
 /// </summary>
 public string PublishTime { get; set; }
 /// <summary>
 /// 推荐数
 /// </summary>
 public string DiggNum { get; set; }
 /// <summary>
 /// 评论数
 /// </summary>
 public string CommentNum { get; set; }
 /// <summary>
 /// 阅读数
 /// </summary>
 public string ReadNum { get; set; }
 }